package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理订单未付款
     */
    @Scheduled(cron = "0 * * * * ?")  //没分钟触发一次
    public void processTimeoutOrder() {
        log.info("处理超时订单:{}", LocalDateTime.now());
        // selecet * from orders where status = 1 and order_time < now() - 15min
        //LocalDateTime time = LocalDateTime.now().minusMinutes(15);
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
        for (Orders order : orderList) {
            order.setStatus(Orders.CANCELLED);
            order.setCancelReason("超时未支付,自动取消");
            order.setCancelTime(LocalDateTime.now());
            orderMapper.update(order);
        }
    }
    /**
     * 处理一直派送中订单
     */
    @Scheduled(cron = "0 0 1 * * ?")  //固定每天凌晨一点
    //@Scheduled(cron = "0/5 * * * * ?")
    public void processDeliveryOrder() {
        log.info("处理派送中订单:{}", LocalDateTime.now());
        // selecet * from orders where status = 4 and delivery_time < now() - 60min
        //上个工作日的订单
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        for (Orders order : orderList) {
            order.setStatus(Orders.COMPLETED);
            orderMapper.update(order);
        }
    }
}
